baber/WOPTO huggingface dataset:
Patent JP-H03293463-A (JP)
Title: Plate for building and manufacture thereof
Inventor: ARAI TADASHI
IPC: B28B11/10
Filed: 1990-04-11
Abstract: PURPOSE:To provide a plate for building which is light and has heat insulating and sound insulating properties by a method wherein a recessed pattern is formed in the surface of the plate for building formed of an inorganic material and having a plurality of hollow holes formed at the inside, and the internal hollow holes are embedded in a recessed part pattern part to form separating hollow holes. CONSTITUTION:A kneaded substance obtained by mixing cement, slag, quartz sand, a fiber material, and other mixture material, serving as an inorganic material and a proper amount of water is charged in an extruder 5. A dice 9 to which a core 8 is attached is arranged to the tip of the extruder 5, and the kneaded substance is extruded to form a continuous base body 1 having a plurality of hollow holes 4 paralleling an extrusion direction. The base body 1 is cut to proper lengths by a cutter 6, and a produced base plate 1a in an uncured state is pressed by a press machine 2 having a protrusion part pattern 3. Meanwhile, the hollow holes 4 of a base plate 1a are pressed by means of the protrusion part pattern 3 of the press machine 2 to embed the hollow holes to form some separating hollow holes 4. This method enables formation of the separating hollow holes 4 togetherwith a recessed part pattern.
Patent JP-H05331520-A (JP)
Title: Drive unit for automatic lance exchange apparatus
Inventor: YUBEERU SUTON
IPC: C21C5/46
Filed: 1992-02-28
Abstract: PURPOSE: To provide a drive for automatic lance-changing device used for a steelmaking with a top-blowing method.  
     CONSTITUTION: This drive is a hoisting spindle device, by which a vertical movable suspension ring 6 is driven to suspension hooks 10, 10' at the top part of the lance. The hoisting spindle device is composed of at least two tie rods 16, 16' provided with outer movement screw threads at the upper ends 24, 24' and gear wheels provided with inner movement screw threads corresponding to mutual action with the upper ends 24, 24' at hubs. These gear wheels are supported in the axial direction/radial direction in a gear case 18 and the gear case 18 itself is loaded on load cells 34, 34' automatically switching off the hoisting spindle driving device. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H04324736-A (JP)
Title: Modulator-demodulator
Inventor: MATSUI HISAYOSHI
IPC: H04L29/10
Filed: 1991-04-24
Abstract: PURPOSE:To relieve the control load of an external controller in the case of error correction communication. CONSTITUTION:A MODEM 1 is provided with a latch 107 representing the presence of an error frame in a reception data of one block, a PPR FIF generator 102 storing an error frame number to generate a PPR signal of an ECM and a control code register 103. A selector 105 selects the PPR signal generated in the MODEM 1 by a retransmission request sent from an external host processor 100 via an interface register 101 and an output of a latch 107 and sends the selected signal to a line 2 via an HDLC framing device 110, a modulator 111 and a line control section 117.
Patent JP-S59208237-A (JP)
Inventor: JINO BUIRATA
IPC: F16D65/18
Filed: 1984-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62252504-A (JP)
Title: Manufacture for magnetic head
Inventor: KAMEYAMA MAKOTO
IPC: G11B5/23
Filed: 1986-04-25
Abstract: PURPOSE:To improve a junction strength and to uniformize shape of a winding window by arranging a bar composed of a material, in which the wettability with a low melting point glass is good and which can be removed by etching, in a winding groove, causing the low melting point glass to flow and removing the bar with the etching. CONSTITUTION:At the block of a core half body 4, an Al bar 18 is mounted into a winding window, from the top, a low melting point glass 7 is caused to flow at <=600 deg.C working temperature, the winding window is completely buried and after hardening, a plane lapping finish is executed. Since an A4l bar 18 is used, when the low melting point glass 7 is caused to flow, the surface comes to be an Al2O3, the wettability of the low melting point glass 7 is very good and the defect of the flowing-in of the glass will not occur. Continuously, a gap material 14 of SiO2, etc., is formed, and further, a metal magnetic material layer 2' is formed on it. By dipping the core chip obtained in such a way, for example, for 20 minutes at 80 deg.C in a 4% aq. solution of NaOH, the Al bar 18 is etched and removed.
Patent JP-H04327431-A (JP)
Title: Sheet size display device
Inventor: OTA KIYOTAKA
IPC: G03G15/00
Filed: 1991-04-25
Abstract: PURPOSE:To provide a sheet size display device capable of performing the display and detection of sheet size almost simultaneously. CONSTITUTION:A display detecting member 4 is formed of signal parts 11 detected by detecting means S1, S2, S3 provided at a sheet storage part for storing various sizes of sheets or in the vicinity of this sheet storage part, and display parts 8 for displaying the size of the sheets inserted into the sheet storage part. This display detecting member 4 is removably provided at the sheet storage part or in the vicinity of the sheet storage part so as to detect the size of the sheets stored in the sheet storage part and to display the size of the sheets by one display detecting member 4. When the size of the sheets stored in the sheet storage part is changed, the detection and display of sheet size after the change can be performed almost simultaneously by the simple action of mounting the display detecting member 4 again.
Patent JP-H06310324-A (JP)
Title: Plane coil
Inventor: TOYAMA JIRO
IPC: G06K19/07
Filed: 1993-04-21
Abstract: PURPOSE:To lower the cost of the title coil by a method wherein a metal sheet is machined, a plane spiral coil is formed and a reinforcing element is pasted on the spiral coil so as to prevent its deformation. CONSTITUTION:A plane spiral coil 10 which has been manufactured by machining a metal sheet is provided with terminals 11, 12, and the terminals 11, 12 are installed respectively at the outside end and the inside end of the spiral coil 10. The spiral coil 10 is formed in such a way that it is stamped from the metal sheet and that a prescribed spiral coil and extraction leads are formed so as to be integrated by a press working operation or a wire saw working operation. Iron, aluminum, copper, a copper alloy, nickel or the like is used as the metal sheet. Then, a reinforcing element 20 is pasted on the plane part of the spiral coil 10. A resin sheet or a paper sheet one face of which has been coated with an adhesive is used as the reinforcing element 20. Thereby, it is possible to obtain a plane coil whose manufacturing costs including manufacturing facilities can be reduced.
Patent JP-S59219600-A (JP)
Title: Heating vaporizer for liquidized gas
Inventor: NAKAMURA JIYUNSUKE
IPC: F17C9/02
Filed: 1983-05-27
Abstract: PURPOSE:To improve the heating efficiency by winding the flow path tube for liquidized gas spirally along the outercircumference of heater arranged in parallel on a same axis then penetrating through a heater. CONSTITUTION:A plurality of tubular electric heaters 1 are arranged in parallel on a same axis in a tubular body 2. The flow path 3 for liquidized gas is wound spirally along the outercircumference of each electric heater 1 arranged in parallel from the flow-in port 4 side of liquidized gas, then penetrates through the heater 1 continuously and connected to the delivery port 5 of liquidized gas. Consequently inward/outward radiation of heat of the electric heater 1 can be utilized effectively to enable two step heating through single heater resulting in improvement of heating/evaporation efficiency of liquidized gas through the electric heater 1.
Patent JP-S58210262-A (JP)
Inventor: WATANABE MASARU
IPC: E05D15/10
Filed: 1982-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5219082-A (JP)
Title: Production method of semiconductor
Inventor: KAWABE YUUNOSUKE
IPC: H01L21/225
Filed: 1975-08-05
Abstract: PURPOSE: In order to produce a semiconductor device which reduces the voltage with the direction of easy flow with a extermely simple production process by means of selectively inducing the boron in the base-region. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62265161-A (JP)
Inventor: MASUMOTO TAKESHI
IPC: C04B35/00
Filed: 1986-04-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05268080-A (JP)
Title: Pll synthesizer circuit
IPC: H03L7/197
Filed: 1992-03-20
Abstract: PURPOSE:To shorten the lock up time while increasing the frequency of a reference signal by setting a plurarity of dividing rate enabling two modulous operations in a prescaller of a comparison frequency divider. CONSTITUTION:A reference signal fr and a comparison signal fp are inputted to a phase comparator 3, signals phiR and phiP whose pulse width is increased and decreased based on the phase difference are outputted. These signals are converted into an analog voltage signal SCP by a charge pump 5, outputted to VCO7 through LPF6. The output fVCO of the VCO 7 is inputted to a comparison frequency divider 4, operating the frequency and phase of signals fr and fp matched. The frequency divider 4 is constructed in the swallow counter system consisting of a prescaller, swallow counter, and main counter. The prescaller performs the modulous operation of the dividing rates P-1 and P-2 and the modulous operation of dividing rate P and dividing rate P+1. Thus, the lockup time can be shortened by increasing a reference signal.
Patent JP-S5521576-A (JP)
Title: Energy saving type heating furnace for forging
Inventor: GOTOU SABUROU
IPC: F27D13/00
Filed: 1978-08-02
Abstract: PURPOSE: To heat materials to a prescribed temperature with less energy than that of usual rotary hearth furnaces by executing high load combustion in a small volume combustion chamber using a mixed combustion burner of gas and heavy oil, etc., and recovering heat by preheating materials and primary air with exhaust gases.  
     CONSTITUTION: Air and atomized fuel blown out from said mixed combustion burner 1 are burned at high speeds and are supplied into a heating zone 13, combustion is nearly completed and combustion gases are produced. In this case, the cross- sectional area of a part passing from the heating zone 13 to a preheating zone 12 is reduced abruptly and refractories 11 are laminated to stagnate the combustion gases and unburnt gases along the heating zone 13 and after-burn them, and thus the atmospheric temperature of the heating zone is raised to 1300W1400°C. Adjusting a damper 9 at the top of a heat exchanger 10, these combustion gases are flown through the preheating zone 12 at high speeds. On the other hand, materials 15 loaded (14) into the furnace are reheated by the high speed hot air and then are rapidly heated to forging temperatures in the heating zone 13. Next, primary air is heated by the exhaust gases via the heat exchanger 10 and the air is used as primary air for combustion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60238088-A (JP)
Title: Control device in welding robot
Inventor: FUKUOKA HISAHIRO
IPC: B23K9/02
Filed: 1984-05-11
Abstract: PURPOSE:To provide a titled device which prevents intrusion of a defective work by deciding the error in the present position of a welding torch by the menue selected from the stored menue for error decision system during arc welding by the welding torch. CONSTITUTION:This robot RO is provided with a computer 10 consisting of a CPU and memory for controlling a welding power source 8, a current sensor 9, servocontrol systems Sx for respective axes, ..., an alarm 11, etc. via a bus line B and a remote control board 12. The numeric keys TK on the board 12 of such robot is operated to select a sliding pattern and the welding torch 4 of the robot RO is controlled, by which automatic arc welding is executed along the weld line WL of a work W. At least one menue for error decision system concerning the positional deviation of the torch 4 is stored in the above-mentioned computer 10 and one thereof is selected in the stage of teaching. The present point of the torch 4 is detected in the stage of welding and when the detected position is decided to be an error by the above-mentioned menue, the error is displayed on the alarm 11. Welding is then interrupted and the work W in said position is excluded.
Patent JP-S58213957-A (JP)
Inventor: ISHIDA NOBUO
IPC: E04G21/28
Filed: 1982-06-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01265133-A (JP)
Title: Trapping device for underground leaking gas
Inventor: OKADA MINORU
IPC: G01M3/04
Filed: 1988-04-18
Abstract: PURPOSE:To easily perform the detection of an underground leaking gas by burying a gas trapper underground and opening on a ground the end part of the trapping tube connected to this gas trapper. CONSTITUTION:A gas trapper 1 is buried underground and the buried trapper 1 is connected to a trapping tube 2. The end part 3 of the trapping tube 2 is opened on a ground surface. In case of any leakage of gas from a gas pipe 7, the leaking gas comes in the trapper 1 from its opening part 4 by ascending from underground and reaches the end part 3 of the trapping tube 2 via the tube 2. Consequently the detection of a leaking gas can easily be performed by collecting a sampling gas by opening the cover of the end part 3.
Patent JP-H08293712-A (JP)
Title: Manufacture of ceramic mold unit
Inventor: SASAKI MASAAKI
IPC: B28B3/02
Filed: 1995-04-20
Abstract: PURPOSE: To provide a ceramic mold unit equipped with a blind hole part which is uniform and has high dimensional accuracy. CONSTITUTION: A ceramic block 1 is prepared by power molding using a simple dry presser, a hole 2 of the ceramic block 1 is inserted to a stand 4 having a columnar object 3 for a prescribed length, a slurry formed by containing hardenable resin in the same kind of materials as the ceramic block is embedded in the space formed at the upper part of the columnar object 3, and this slurry is hardened. It is not necessary to use a presser having a complicated molding mechanism and further, the thickness for the bottom part of the ceramic block can be decided with high accuracy.
Patent JP-S5521176-A (JP)
Title: Semiconductor device
Inventor: NAGANO KATSUTO
IPC: B41J2/335
Filed: 1978-08-02
Abstract: PURPOSE: To prevent a heat generating resistor layer is deviated from a predetermined heat generating property by forming an impurity introduction preventing layer between a heat storing layer and heat generating resistor layer.  
     CONSTITUTION: An impurity introduction preventing layer 11 is interposed between a heat generating layer 2 and heat generating resistor layer 13 to prevent a phenomenon that the impurity contained in the heat generating layer 2 is introduced to the heat generating resistor layer 13. In this case, the impurity introduction preventing layer 11 is made up of the material having an electric insulation property, the heat generating layer 2 is made up, for example, of a grey glass for example, when the grey glass may be an alumina silicide acid glass with a heat-proof containing mainly SiO 2  and Al 2 O 3  and additionally 3% of CaO, 10% of K 2 O and 2% of Na 2 O,  an impurity introduction preventing layer 11 is made up of SiO 2  having a thickness  of 2000Å by a spattering process and CVD process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59221871-A (JP)
Title: Floating head slider
Inventor: INUMOCHI MITSUO
IPC: G11B21/21
Filed: 1983-05-30
Abstract: PURPOSE:To reduce an amount of floating at a rear end of a floating face, to enlarge inclination of a slider and to obtain a stable floating condition by providing grooves whose rear end is opened and the other three sides are closed. CONSTITUTION:Grooves 8a, 8b having open rear end and closed three sides are formed on floating faces 3a, 3b of a floating head slider. By this structure, the side leakage coefficient of air is not increased at the tapered sides 2a, 2b on flow-in ends of air, and increased at the rear end. Accordingly, the pressure of floating force F is large at the flow-in end and small at the flow-out end of air. Thus, the amount of floating of the rear end can be reduced. Further, the inclination of the slider is made larger and the stable floating condition can be obtained.
Patent JP-H07305659-A (JP)
Title: Diagnostic device for evaporated fuel treatment device
Inventor: GOTO KENICHI
IPC: G05B23/02
Filed: 1994-05-09
Abstract: PURPOSE:To enable measurement of a pull down time even if diagnostic condition comes out of control after diagnosis is started. CONSTITUTION:When diagnosis condition comes out of control after diagnosis is started by leading intake negative pressure, a purge cut valve 38 is placed in its close condition by a negative pressure leading-in interrupting means 112 while maintaining closure of a drain cut valve 40, and when diagnostic condition is covered after leading-in of negative pressure is interrupted, the purge cut valve 38 is placed in its opened condition by a negative pressure leading-in restarting means 113 while maintaining closure of the drain cut valve 40. On the other hand, out of a period during which flow passage pressure reaches from first pressure P1 to second pressure P2 lower than first pressure P1, a value obtained by accumulating a time when the purge cut valve 38 is opened is measured as a pull down time tp by a measuring means 114, and it is judged on the basis of the pull down time tp and two pressure P1 and P2 by a judging means 115 whether leakage is generated in a flow passage or not.
Patent JP-S60238186-A (JP)
Inventor: KOJIMA SHIYUNJI
IPC: B07B13/16
Filed: 1984-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06291719-A (JP)
Title: Radio telephone set
Inventor: HARADA KENJI
IPC: H04W88/06
Filed: 1993-03-30
Abstract: PURPOSE:To relax the limits on the use of a radio telephone set for equipments and areas. CONSTITUTION:An IC card 3 is inserted in the battery pack 2 of a main body 1. In the RAM 33 of the IC card, subscriber's individual data such as telephone numbers, etc., is stored, it is read by a CPU 31, delivered from a card I/O part 34 to the battery pack 2 and transmitted to a logical control part/storage part 15 via a card I/O part 18. The logical control part/storage part 15 has the control program of each communication system, and controls a radio transmission part 12 and a radio reception part 13 which are adaptable to each communication system and performs a communication by the communication system selected, based on the subscriber's individual data.
Patent JP-H07281406-A (JP)
Title: Package for returning developed photographic film and printed photograph
Inventor: SHIBAZAKI OSAMU
IPC: G03D15/10
Filed: 1994-04-08
Abstract: PURPOSE:To provide a package for returning a developed photographic film and a printed photograph or also an index print constituted so that the printed photograph and the developed photographic film are arranged and stored when the developed photographic film housed in a cartridge is returned from a retail store and the content of the photographic film housed in the cartridge is easily confirmed at the time of a reprinting order. CONSTITUTION:The package for returning a developed photographic film and a printed photograph 1 is provided with a cartridge housing part 2 which is formed like a bag of a transparent or translucent sheet and which can house the cartridge C housing the developed photographic film, printed photograph housing parts 3, 4 and 5 which are formed like a bag of the transparent or translucent sheet and which can house the printed photograph P obtained by printing the developed photographic film and an index print housing part which is formed like a bag of the transparent or translucent sheet and which can house the index print D of the printed photograph P. Besides, the housing parts 2, 3, 4 and 5 and the index print housing part are integrally constituted.
Patent JP-S62252599-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NOGUCHI KENJI
IPC: H01L27/10
Filed: 1986-04-24
Abstract: PURPOSE:To decrease a power consumption by detecting the change of an address input signal, receiving the output of an address edge trigger circuit to generate an one-shot pulse and controlling the action condition and non-action condition of a sense amplifier circuit with the output signal of a timer circuit to generate the pulse for a constant period. CONSTITUTION:A timer circuit 13 outputs a pulse signal II to a sense amplifier circuit 7 by a pulse signal I, and the sense amplifier circuit 7 is made into the action condition by a pulse signal II only while the pulse signal II is outputted. Approximately simultaneously with the action, an X decoder circuit 3 selects a word line 9 and a Y decoder circuit 5 selects a bit line 11 respectively. When the pulse signal II rises, the sense amplifier circuit 7 comes to be the non-action condition again, the later memory information is accumulated from a data latch circuit 14 and outputted from the data latch circuit 14 through an output buffer circuit 8. Thus, the semiconductor integrated circuit device with a low power consumption can be obtained.
Patent JP-H03292573-A (JP)
Title: Logic design inspection system
Inventor: ISHIKURA HIROSHI
IPC: G06F11/26
Filed: 1990-04-11
Abstract: PURPOSE:To ensure accurate and effective logic inspection by processing automatically the inspection of delay of all logic design data and also analyzing and correcting automatically the design data. CONSTITUTION:An editor 2 uses the initial design data 1 on a logic circuit produced manually as its input. A compiler 3 encodes the design data stored in the editor 2, and a loader 4 receives temporarily a compiling code. Further more, a circuit conversion processing part 5 is added to receive the compiling code from the loader 4 and converts the code into an actual logic circuit for inspection of the logic design. A delay time inspecting part 6 inspects the signal delay time of the converted logic circuit. Then a deciding part 8 compares the inspecting result of the part 6 with the prescribed rated data 7 and decides the result of comparison. Furthermore, an analyzing part 9 detects a specific part of the design data that caused an error if detected based on the deciding result of the part 8. Then a correcting part 10 decides how to correct the design data that caused the error. Thus, the logic can be inspected with high efficiency.
Patent JP-S59218029-A (JP)
Title: Ultrasonic wave delay line
Inventor: HAYAKAWA DAISHIROU
IPC: H03H9/36
Filed: 1984-05-14
Abstract: PURPOSE:To attenuate an unnecessary signal by applying a resin or the like to both ends of a converting element at a part in contact with or nearly contacted to a piezoelectric porcelain electromechanical converting element of a glass delay medium. CONSTITUTION:The piezoelectric porcelain electromechanical converting elements 16 and 17 are fitted to an input/output part of the glass delay medium 15. An adhesives 18 made of epoxy resin or glassy material is applied to both end parts of the piezoelectric porcelains at a part in just contact with the piezoelectric porcelain or nearly contacted. A signal through paths other than the primary path is attenuated by applying the adhesives 18 and only the main signal is passed. Then, unnecessary reflected signals 20, 21 are very less in comparison with the main signal 19. Thus, the adhesive attenuates and decreases the unnecessary reflected level.